They are seriously writing Jack as the interloper to Daniel and Jennifer. They really are. I don't know why I am surprised, this fucking show has done everything it possibly could to destroy Jack and Jennifer for the last 20 years and I know I shouldn't be surprised by anything anymore, but damn. I guess even a cynical bitch like me can be taken aback even after all the shit I've seen on this show all these years. Damn. This just sucks.